CFR›Title 48›Chapter 5›Part 546 ContainsSubparts 546.3–546.7CorpusDaily eCFRDisplayed edition2026-10-01Last updated2026-10-01 PART 546—QUALITY ASSURANCE Subparts 546.3 Subpart 546.3—Contract Clauses 546.7 Subpart 546.7—Warranties Authority40 U.S.C. 121(c).Source64 FR 37228, July 9, 1999, unless otherwise noted.